/*
 * Copyright (c) 2022 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { normalizeArguments } from './parsePhoneNumber.js'
import PhoneNumberMatcher from './PhoneNumberMatcher.js'

/**
 * @return ES6 `for ... of` iterator.
 */
export default function searchNumbers()
{
	const { text, options, metadata } = normalizeArguments(arguments)

	const matcher = new PhoneNumberMatcher(text, options, metadata)

	return  {
		[Symbol.iterator]() {
			return {
	    		next: () => {
	    			if (matcher.hasNext()) {
						return {
							done: false,
							value: matcher.next()
						}
					}
					return {
						done: true
					}
	    		}
			}
		}
	}
}
